baber/WOPTO huggingface dataset:
Patent JP-H10107427-A (JP)
Title: Method and device for repairing semiconductor element
Inventor: HAMANO YOSHIYO
IPC: H01L21/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To avoid damaging an adjoining semiconductor element by allowing the semiconductor element to be sandwiched from both sides with spacers, and after a die bond resin has been heated to be softened, moving the semiconductor element with a tool, for performing repair with the semiconductor element. SOLUTION: A substrate 15 is set on a stage 16, and through the stage 16, the substrate 15 is applied with heat, so that a die bond resin 14 is softened. Then a semiconductor element 13 to be repaired is moved to a tool 11. Then, a spacer 12 accompanying a repairing device 10 is lowered by driving with such drive device as air, etc., so that the spacer 12 is inserted between semiconductor elements 13 to be repaired. Then the tool 11 is moved the direction of the tool movement, and the semiconductor element 13 is repaired, while the semiconductor element 13 is pressed out with the tool 11. Thereby, the damages to the semiconductor element 13 occurring from contacts with the tool 11 and adjoining semiconductor elements 13 is reduced.
Patent JP-H03122291-A (JP)
Title: Method for anisotropically etching silicon substrate
Inventor: SATO KIMITOSHI
IPC: C23F1/00
Filed: 1989-10-05
Abstract: PURPOSE:To estimate the depth of an etched rectangular recess and to control the depth with high precision by providing plural rectangular index holes corresponding to the anisotropic axis in a covering plate provided on the silicate substrate surface. CONSTITUTION:One surface of the silicon substrate 1 is covered with the covering plate 2 provided with a rectangular etching hole 4, and the other surface is covered with a covering member 3, and the substrate is dipped in an etchant. The etchant enters the hole 4 and etches the substrate 1 to form a recess of specified depth having a thin part 10. In this anisotropic etching of the substrate 1, plural rectangular index holes 5 of the different sizes in connection with the depth corresponding to the anisotropic axis are provided to the covering plate 2. The depth(h) of the recess is obtained during the dipping based on the etching state of the part corresponding to the index hole 5. Consequently, the etching depth is rapidly and accurately detected, and the remaining dipping time is determined.
Patent JP-H0681256-A (JP)
Title: Beam shaft-attaching or detaching device and beam-aligning device and shaft-inserting or withdrawing device used for the same
Inventor: SHIMIZU MORIKATSU
IPC: D04B27/16
Filed: 1992-09-02
Abstract: PURPOSE:To automatize operations for withdrawing or inserting a beam shaft on the beam exchange of a tricot machine or raschel machine. CONSTITUTION:The beam shaft-attaching or detaching device is equipped with a bean-aligning device 5 and with a shaft-inserting or withdrawing device 7. The beam-aligning device 5 has a pair of linear supports 10, 10 for supporting beam flanges from the lower direction at a prescribed distance in parallel. In the shaft-inserting or withdrawing device, a chuck device 22 for chucking the end of the beam shaft is disposed in a traveler 21 reciprocatively traveling along rails disposed in parallel in the longitudinal direction of the linear supports. The chuck device is oscillated and rotated with a rotation device. The beam shaft of a chucking state is supported with a shaft lifter 25 from the lower direction. The beam shaft is lifted or lowered with the shaft lifter and the chuck device so that the axial line of the beam shaft is coincident with the center of the shaft insertion hole of the beam.
Patent JP-H1190168-A (JP)
Title: Desulfurizing agent
Inventor: KASHIWAGI YOSHIYUKI
IPC: B01D53/81
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To effectively desulfurize by using an alkali metallic compd. as a desulfurizing agent which forms a harmless sulfite by reaction with a harmful component such as SOx generated by thermal treatment of waste, etc. SOLUTION: When a material to be treated such as sulfide-contg. waste is incinerated, a large amt. of gaseous SOx is generated. In order to treat the harmful gaseous SOx, a desulfurizing agent made of an alkali metallic compd. which forms a harmless sulfite by catalytic reaction with SOx is used. The alkali metallic compd. is a hydroxide or carbonate and the alkali metal is preferably sodium or potassium. A simple substance or a mixture of plural substances selected from among sodium hydrogencarbonate, sodium carbonate, sodium sesquicarbonate, potassium hydrogencarbonate, etc., is preferably used. A thermal decomposition atmosphere, a dry distillation atmosphere or a low oxygen atmosphere is used as a heated atmosphere in which the desulfurizing agent and gaseous SOx react catalytically.
Patent JP-H0886909-A (JP)
Title: Wide angle type light retroreflector
Inventor: IZUMITANI TEIZO
IPC: G02B5/128
Filed: 1994-09-19
Abstract: PURPOSE: To intensify a wide angle type effect and to improve the bending workability at the time of sticking a reflector to a steel sheet and resin sheet by composing all the layers constituting this reflector of rugged surfaces. CONSTITUTION: The transparent film surface of a synthetic resin is provided with ruggedness of arbitrary shapes. A thin film of a transparent synthetic resin coating material having adhesive power is applied atop this film. Many transparent globules which are microscopically small are sprayed atop the thin film of the coating material while the thin film is not dry yet and has the adhesive power, by which the lower hemispheres of the globules are embedded under the surface of the thin film. The light reflection layer consisting of the rugged transparent globules having the shapes coinciding with the shapes of the rugged surfaces of the thin film of the synthetic resin is formed and the thin film is dried by heating to fix the globules thereto.  The film of a transparent wrinkle coating material is thereafter applied on the upper hemisphere surfaces of the transparent globules and is heated to coat the upper hemispheres of the globules. Further, the front surface of the wrinkle film is provided with a reflector (for example, a vacuum vapor deposited aluminum film).
Patent JP-H02109012-A (JP)
Title: Optical scanner
Inventor: KUBOTA YOJI
IPC: G02B3/06
Filed: 1988-10-19
Abstract: PURPOSE:To reduce or prevent the ununiformity of the spot diameter on the scanning surface by providing a second lens group consisting of an image forming lens provided with an ftheta characteristic and an image bending correcting lens having a special toric surface on a deflecting device side between the deflecting device and the scanning surface. CONSTITUTION:A second lens group for bring a luminous flux deflected by a rotary polygon mirror 4 to image formation in a shape of a spot on the scanning surface 7 is provided with an image forming lens 52 provided with an ftheta characteristic, and an image bending correcting lens 51 placed between the lens 52 and a deflecting device 4. The image bending correcting lens 51 is a troidal lens whose incident surface has a special toric surface of a shape obtained by rotating a shape given by an edge line 51A around a rotary axis RX. This special toric surface has a negative radius of curvature in the main scanning direction and has a positive radius of curvature in the sub-scanning direction. Also, power in the sub-scanning direction decreases as it is separated from an optical axis in the main scanning direction, therefore, an image bending in the sub-scanning direction as the whole second lens group can be corrected.
Patent JP-S63115209-A (JP)
Title: Oscillation controller
Inventor: YASUDA EIICHI
IPC: F16F15/02
Filed: 1986-10-31
Abstract: PURPOSE:To reduce the shock of frequent switching of a target control power and to stabilize the oscillation control by discriminating the continuous change of an external state in accordance with frequency distribution and calculating an optimum corresponding target control power. CONSTITUTION:A state frequency distribution calculating means II11 instantly calculates the frequency distribution of levels at intervals of a prescribed time by the external state signal from a state detecting means I to discriminate the continuous change of the external state at intervals of the prescribed time, and a gain selecting means II12 selects optimum one of preliminarily set gains. The selected gain is multiplied by the state variable signal and/or the physical quantity signal outputted from the means I in an optimum target control power calculating means II13, and an optimum target control power is calculated by addition, thus generating the optimum target control power which is not affected by components of one-shot external force, disturbance, or the like.
Patent JP-H01103773-A (JP)
Title: Automatic teller machine
Inventor: SAITOU IWANORI
IPC: G07D9/00
Filed: 1987-10-16
Abstract: PURPOSE:To attain transferring transaction without limiting the medium of outgoing and incoming accounts by controlling the evacuation of the account medium in correspondence to the selection of the transferring transaction. CONSTITUTION:When the transferring transaction is selected through a key input control part 2, a medium inserting in the outgoing account side is guided to a display by an operation guidance control part 1 and an operation guidance processing part 13. Then, the information of an inserting medium to accompany this guidance are read by a reading control part 4 and the outgoing account medium is evacuated by an evacuation control part 5 and a medium evacuation processing part 9. Next, when a user itself is confirmed by an input data processing part 10, a transferring amount input and an incoming account side medium inserting are stimulated. In correspondence to this command execution, the reading of the incoming account side medium and the transmission of transferring transacting information with a high order station through a line control mechanism 29 by a high order station transmission processing part 11 are executed and output information from the high order station are outputted through an output data processing part 12 and an output data control part 6 to the incoming account side medium. Then, the medium is returned to the user and the outgoing account side medium is also returned in the same way. Then, the transferring transaction is executed with one time operation without limiting the medium of the outgoing side and incoming side accounts.
Patent JP-H02111247-A (JP)
Title: Stator for coreless motor
Inventor: MIKI HISAHIRO
IPC: H02K29/00
Filed: 1988-10-19
Abstract: PURPOSE:To improve efficiency and reliability, and to manufacture a stator proper to mass productivity by forming an indentation on the inwall side of a support structure and shaping a relief for an ejector pin. CONSTITUTION:A stator 7 is manufactured in such a manner that the magnetic field detecting element 8 of the stator coil 6 of a wiring board 7 to which a pattern conductor for a winding is executed is molded by molding and formed in integral construction with a support structure 20. The pattern conductor for the wiring of the wiring board 7, the terminal of the stator coil 6 and the terminal of the magnetic field detecting element 8 are connected. Six indentations 22 are shaped on the inwall side of the support construction 20, and mold ejector sections 21 are formed inside the indentations 22. A stator 11 is projected from a molding die by pushing the mold ejector section by an ejector pin on molding.
Patent JP-H06107660-A (JP)
Title: Thiomethylthiocarbacephalosporin derivative
Inventor: KUBOTA TADATOSHI
IPC: A61P31/04
Filed: 1992-09-30
Abstract: PURPOSE:To provide the subject new compound which is a beta-lactam antibiotic substance useful as an agent for the treatment of bacterial infectious diseases. CONSTITUTION:The compound of formula I (Acyl is acyl; Het is heterocyclic group), e.g. 7beta-[(Z)-2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamidol]-3-(1,2,3- triazol-4-ylthiomethylthio)-1-carba-3-cephem-4-carboxylic acid. The compound of formula I can be produced by reacting a compound of formula II (R is H or carboxyl-protecting group) with an acid of the formula Acyl-OH and deprotecting the reaction product.
Patent JP-H04138592-A (JP)
Title: Commodity sales data processor
Inventor: IMAI YASUSHI
IPC: G07G1/14
Filed: 1990-09-28
Abstract: PURPOSE:To suppress the storage capacity of a storage means to be required as a totalizer to its minimum required by providing a file control part with a sales data collecting means and a collected data storing means for individually storing collected result obtained by the sales data collecting means in each electronic cash register. CONSTITUTION:In this commodity sales data processor 11, a file processor 13 to be the file control part is connected to a storage processor 12 through a communication cable 12a and four electronic cash registers 14 are connected to the processor 13 through a communication cable 13a. In the control part 13, the sales data collecting means collects sales data stored in a totalizer storage means in each register 14 and the collected data storing means stores the collected data in each register 14. Since it is unnecessary to previously prepare totalizers corresponding to all commodity sorts, the storage capacity of the storage means required as a totalizer can be reduced to its minimum required.
Patent JP-H09106659-A (JP)
Title: Method and apparatus for storing toc information of recording medium
Inventor: HORII TOMOMI
IPC: G11B27/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To enhance the access accuracy by storing all TOC information to be stored in a memory means when the total music number in a recording medium is small and to utilize a memory area effectively by storing the upper information of respective music information when the total music number is large. SOLUTION: In the data region of a CD (compact disk) 1, up to the maximum of 99 musics are recorded. In a lead-in region, the total music number and the start/end addresses of the musics are recorded as TOC information. When the CD 1 is mounted, the TOC information is stored in a RAM 12. The memory capacity of 99 bytes is assigned in the RAM 12. As the threshold values, 33 and 49 are set. When the total music number in the disk is 33 or less (minute), (second) and (frame) for designating the address are stored in the RAM 12 from the TOC information. When the total music number is 49 or less, (minute) and (second) are stored in the RAM 12 from the TOC information. When the total music number exceeds 49, (minute) is stored in the RAM 12 from the TOC information. Thus, the memory means for the limited memory capacity can be effectively utilized.
Patent JP-H02108333-A (JP)
Title: Cordless telephone system
Inventor: TOYODA YUKO
IPC: H04B7/26
Filed: 1988-10-17
Abstract: PURPOSE:To use the mobile machine of a base connecting device under the control of the other base connecting device even when a fault is generated in the original base connecting device by storing and controlling the position registration information of the whole mobile machines in a system in a line controller. CONSTITUTION:For example, when a mobile machine 5n controlled by a radio 4 is shifted from the control range of a base station connecting device 3n-1 to that of 3n, the device 3n receives a position registration request from the mobile machine 5n, and it is notified to a line controller 2. Thus, the controller 2 commands a memory 3Mn-1 of the device 3n-1 to delete the position registration information of the mobile machine 5n, commands a memory 3Mn of the device 3n to register the information, and updates the data in a memory M2 of a control table to store and control the position registration information of the whole mobile machines 51 to 5n in the system of the controller 2. Thereafter, the position registration information control permission of the mobile machine 5n from the controller 2 to the device 3n is applied, and the mobile machine can be used under the control of the other base connecting device even when the fault is generated in the base connecting device.
Patent JP-H11102350-A (JP)
Title: Inter-processor communication control method for multiprocessor system
Inventor: MITSUI OSAMU
IPC: G06F15/16
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a system of multiprocessor constitution by shortening the waiting time in the case of a conflict of an inter-processor communication in the system of a multiprocessor configuration. SOLUTION: When resources (hardware information) of the inter-processor communication control part that a processor L having failed in lock acquisition uses are different from resources of the inter-processor communication control part that a processor M having succeeded in the lock acquisition uses, an inter- processor communication control part A allows an inter-processor communication between the processor L having failed in lock acquisition and other processors J and K having failed in lock acquisition.
Patent JP-H0599639-A (JP)
Title: Inspection device for small unevenness of planar object
Inventor: SAITO NORIAKI
IPC: G01B11/30
Filed: 1991-10-09
Abstract: PURPOSE:To provide an inspection device capable of recognizing defects with high accuracy and being easily controlled with a simple optical system and easily detecting unevenness defects of a large area even with a size in an order of millimeters. CONSTITUTION:An inspection device for small unevenness of planar objects comprises a laser light source 2, an optical fiber 6 of a core diameter (a), a convex lens 7 having a focal distance (f) of more than 100a, a cylindrical lens 8 for causing light to impinge on the surface of a planar subject for inspection, a screen 4 on which light reflected from the surface of the subject for inspection is projected, a CCD camera 5 for taking screen images, and an image processing portion 9. The convex lens 7 is disposed at a place separate by more than the focal distance from the end of the optical fiber and the cylindrical lens 8 forms light emitted from the convex lens 7 into rough slit light and causes the rough slit light to impinge on the surface of the planar subject for inspection at an angle of incidence phi from the diagonal direction, and light reflected at the surface in accordance with the surface configuration is projected onto the screen and the image processing portion 9 recognizes defective parts from image data.
Patent JP-S63116485-A (JP)
Title: Semiconductor laser element
Inventor: KANEIWA SHINJI
IPC: H01S5/12
Filed: 1986-11-04
Abstract: PURPOSE:To suppress generation of the Fabry-Perot mode by a method wherein a semiconductor substrate is made to have the (110) face, and the laser emission edge face is made to have the (111) face. CONSTITUTION:A diffraction grating 2 is formed on an N-type (110) InP substrate 1. Moreover, an N-type InGaAsP light guide layer 3, a non-doped InGaP active layer 4, a P-type InP layer 5, and a P-type InGaAsP contact layer 6 are laminated in order on the grating 2. The N-side and P-side ohmic electrodes 7, 8 are formed on the substrate 1 and on the contact layer 6. When the laser oscillator is made to have the direction (001), because cleavage is generated in the face (111), the laser emission edge face (111) 11 has an inclination of 35.3 deg. in regard to the substrate (110). Accordingly, because the laser beam is reflected at the edge face to return to the oscillator is not generated, the Fabry- Perot mode is suppressed.
Patent JP-2000099369-A (JP)
Title: Device and method for visual simulation and visual simulation program recording medium
Inventor: SANADA NORIO
IPC: G06F11/28
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prepare a simulation capable of debugging at the same speed as a real machine in a short time by operating a display tube simulator based on the shape data of respective segments of a display tube used for design and the ON/OFF information of all the segments for one picture prepared from the control signal of the display tube outputted by a microcomputer. SOLUTION: A shape data storage part 101 stores the shape data such as the positions or shapes of respective segments of the display tube while pairing them with the identifier of a corner segment. An ON/OFF information defining part 102 stores the ON/OFF information of all the segments for one picture in order to be displayed on a screen while pairing it with the identifier showing the picture. A display tube simulation part 104 reads the shape data out of the shape data storage part 101 and displays the shape of the display on the screen. Next, the display tube simulation part 104 reads the ON/OFF data from the ON/OFF information defining part 102 and changes the colors of respective segments according to ON/OFF.
Patent JP-S60144330-A (JP)
Inventor: HAABAATO FURETSUDO KAAFUASU
IPC: C08G69/44
Filed: 1984-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0626943-A (JP)
Title: Sensor for measuring physical parameter
Inventor: REEMON FUROWADOUBO
IPC: G01P1/02
Filed: 1991-09-17
Abstract: PURPOSE: To eliminate the damage of a transducer during mounting of a sensor by providing a base mounted in a frame, a support plate having a protrusion member capable of deflecting to the base, a weight contained in a cavity, and detecting means mounted at the member. CONSTITUTION: A crystal resonator 14 is connected to an oscillator, the resonance frequency is changed as the function of the deflection of an oscillating element, and altered as the function of the deflection of a support plate 8. The resonator transmits a signal processed and analyzed by an electronic circuit 20. The signal is a signal representing the function of the deformation of the plate 8, and thus the change amounts of the accelerating force by the two weights 10 are transmitted. A base 24 fixed to a frame 2 is formed at the plate 8, a member 26 is provided from the base 24, and can be elastically deformed to the base 24. This is formed in a general rectangular sectional beam state to protrude into the frame 2. This beam is deformed sensitivity by the external stress along the responsive axis X in the direction perpendicular to the wide surface to operate searching means 14.
Patent JP-H0793801-A (JP)
Title: Pick up for optical disk
Inventor: ARAKI KENJI
IPC: G11B11/105
Filed: 1993-09-27
Abstract: PURPOSE:To reduce the number of parts and to simply and accurately position a monitoring photodetector at the time of assembly. CONSTITUTION:The pickup includes the monitoring photodetector for monitoring a beam output of a light source for emitting a light beam, and the monitoring photodetector is equipped with a converging means having its surface in a curved surface shape on a light receiving element. An optical base 12 for supporting these individual optical elements has a structure of bringing the converging means of the monitoring photodetector into contact with an approximately V-shaped hole 12a.